#613E1C#613E1C

#613E1C is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.7% C 0.069 H 62.7°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#613E1C
RGB	rgb(97, 62, 28)
HSL	hsl(30, 55%, 25%)
HSV	hsv(30, 71%, 38%)
CMYK	cmyk(0%, 36.1%, 71.1%, 62%)
CIE-LAB	lab(29.59, 11.69, 26.65)
CIE-LCH	lch(29.59, 29.10, 66.32°)
OKLab	oklab(39.73% 0.0316 0.0611)
OKLCH	oklch(39.73% 0.069 62.7)
XYZ	xyz(6.8625, 6.0711, 1.9088)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E1C #1C3F61

analogous

#611C1D #613E1C #61611C

triadic

#613E1C #1C613E #3E1C61

tetradic

#613E1C #1D611C #1C3F61 #611C61

square

#613E1C #1D611C #1C3F61 #611C61

split-complementary

#613E1C #1C6161 #1C1D61

monochromatic

#180F07 #32200E #613E1C #905C2A #C07B37

Accessibility & contrast

On white

9.49

#613E1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#613E1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E1C

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E1C	#FFFFFF	#000000	##FFFFFF
##613E1C	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#51491C

Tritanopia (blue-blind)

#6A3636

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613e1c;
/* rgb */ color: rgb(97, 62, 28);
/* oklch */ color: oklch(39.7% 0.069 62.7);

Tailwind

colors: {
  custom: {
    50: '#917359',
    500: '#613e1c',
    950: '#000000',
  },
}

SCSS

$custom: #613e1c;
$custom-light: #917359;
$custom-dark: #000000;

JSON

{
  "hex": "#613e1c",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 28
  },
  "hsl": {
    "h": 29.565,
    "s": 55.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39734,
    "c": 0.06877,
    "h": 62.7
  },
  "luminance": 0.0607
}

Semantic roles & 50–950 ramp

primary

#613E1C

secondary

#436D96

accent

#95DF49

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #613E1C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →